Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x18de781814… · ArcScan

Transaction

0x18de781814…2c594f3a7c

2026-09-16 14:21:09 UTC

SuccessFinalized

0x18de78181432cb25f3c8beac8047da090aab7b56c3bbff7e23d30b2c594f3a7cApprove20 hrs ago

Flowtransfer path

From

0x8e207667…cd82d163Sender

To

0x3b3c3587…a46eebdaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,571
Timestamp: 20 hrs ago · 2026-09-16 14:21:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007311 (0.007311 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xded4a352…623f49b6

Method

Approve

Nonce

397

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 148.8174 gwei
Base fee (block): 128.8174 gwei
Priority fee paid: 20 gwei
Max fee / gas: 209.7838 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log